TC Charger 3.3KW OBC On-board Charger HK-MF-72-40-A Air Cooling IP67
Specifications
| Technical Data | |
| AC Input Voltage Range | AC90V~AC265V |
| AC Input Frequency | 45~65Hz |
| AC Power Factor | ≥0.98 |
| Full Load Efficiency | ≥93% |
| Mechanical Shock | Conformance to |
| Vibration Resistance Level | 10-25Hz Amplitude 1.2mm, 25-500Hz 30m/s2, 8hrs per direction |
| Environmental Enclosure | IP67 |
| Operating Temperature | -35ºC~+85ºC |
| Storage Temperature | -55ºC~+100ºC |
| Mechanical Dimensions(mm) | 239(L)*135(W)*125(H) |
| Net Weight | 6.4kg |
Shock & Vibration: QC/T 895-2011
Charging Control: CAN BUS
Cooling Method: Electric Fan
| Protection Function | |
| Input Over-voltage Protection | AC270±5V |
| Input Under-voltage Protection | AC85±5V |
| Output Over-voltage Protection | Stop the output when exceeds +1% of the maximum output voltage |
| Output Under-voltage Protection | Stop the output when below -5% of the minimum output voltage |
| Output Over-current Protection | Stop the output when exceeds +1% of the maximum output current |
| Over-temperature Protection | Power down from 85ºC and turn off at 90ºC |
| Short-circuit Protection | Stop Output |
| Battery Reverse Connect Protection | Fuse Burn-out |
| Ground Protection | ≤100mΩ |
| CAN communication Protection | Automatically stop the output when CAN communication fails |
| Power-off Protection | Yes |
1. Up to 95% power efficiency and more than 93% Full Load Efficiency
2. Wide input voltage range AC90V~AC264V 45~65 Hz available for worldwide requirements, convenient for electric-network fluctuation and vehicle exportation.
3. Intelligent temperature compensation function in the charging process, preventing the damage to the battery caused by charge-off or charge due, greatly extending the lifespan of the battery.
4. Fully-sealed and water-proof, protection class IP67(Effective against dust tight and Protection against Immersion, up to 1 m depth).
5.Operation temperature：- 40℃～85℃；Storage temperature：- 55℃～85℃；Mechanical impact and vibration grade：QC/T 895－2011，Automotive-grade seismic rating.
6. Temperature control with the built-in heat-sensing device and automatic recovery through thermal protection.
7. Multi-safety protection functions.
8. LED charge status indication with diagnosing support function.
9. Available for various kinds of batteries like LiFePO4, Lithium battery, etc., Flexible and programmable in charging mode. Equipped with Enable Control(Automatic Control) or CAN communication interface to realize real-time communication with BMS for options.
10. Input current:16A
11. Power factor：≥0.99
12. Charging control: CAN or Enable
13. Size：198(length) x 244(width) x 95(height)(fan-cooled)
14. Weight only 4.6 kg!
15. Cooling way: Enforce Air Cooling
Safety protection:
1) Input over/under voltage and reverse polarity protection;
2) Output over current/short circuit and over temp protection.
| Series | Power | Model | Type of cooling | Output voltage | Output voltage range | Output Current | Output power | Net Weight (kgs) | Gross Weight (kgs) | Dimension (CM) |
| OBC | 3.3KW | HK-MF-48-40 | Enforce Air Cooling | 48V | 35~70V | 40A | 2000W@220VAC 1600W@110VAC | 4.6 | 5.6 | 36*32*20.5 |
| OBC | 3.3KW | HK-MF-72-40 | Enforce Air Cooling | 72V | 50~107V | 40A | 3300W@220VAC 1650W@110VAC | 4.6 | 5.6 | 36*32*20.5 |
| OBC | 3.3KW | HK-MF-108-32 | Enforce Air Cooling | 108V | 80~161V | 32A | 3300W@220VAC 1650W@110VAC | 4.6 | 5.6 | 36*32*20.5 |
| OBC | 3.3KW | HK-MF-144-23 | Enforce Air Cooling | 144V | 100~215V | 23A | 3300W@220VAC 1650W@110VAC | 4.6 | 5.6 | 36*32*20.5 |
| OBC | 3.3KW | HK-MF-312-10 | Enforce Air Cooling | 312V | 200~450V | 10A | 3300W@220VAC 1650W@110VAC | 4.6 | 5.6 | 36*32*20.5 |
